@font-face {
  font-family: "Roboto Mono";
  src: url(font/RobotoMono-Bold.ttf);
}

html, body {
  margin: 0;
  width: 100%;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

body[pos="left"],
body[pos="topleft"],
body[pos="bottomleft"] {
  align-items: flex-start;
}

body[pos="right"],
body[pos="topright"],
body[pos="bottomright"] {
  align-items: flex-end;
}

body[pos="top"],
body[pos="topleft"],
body[pos="topright"] {
  justify-content: flex-start;
}

body[pos="bottom"],
body[pos="bottomleft"],
body[pos="bottomright"] {
  justify-content: flex-end;
}

.signpost {
  font-family: "Roboto Mono";
  background: black;
  color: white;
  opacity: 0.5;
  font-size: 40px;
  border-radius: 10px;
  padding: 10px 20px;
  position: relative;
  right: 100px;
  bottom: 100px;
}

.signpost[fadeout] {
  opacity: 0!important;
  transition: opacity 0.5s;
}

.plus {
  margin: 0 0.5em;
}